tree d2113442287c3e6406a68569c5df5eed6ecca449
parent 96080f697786e0a30006fcbcc5b53f350fcb3e9f
author Arend Van Spriel <arend.vanspriel@broadcom.com> 1499851968 +0100
committer Kalle Valo <kvalo@codeaurora.org> 1500622848 +0300

brcmfmac: fix regression in brcmf_sdio_txpkt_hdalign()

Recent change in brcmf_sdio_txpkt_hdalign() changed the
behavior and now always returns 0. This resulted in a
regression which basically renders the device useless.

Fixes: 270a6c1f65fe ("brcmfmac: rework headroom check in .start_xmit()")
Reported-by: S. Gilles <sgilles@math.umd.edu>
Tested-by: S. Gilles <sgilles@math.umd.edu>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>